8129978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 12965184

約数和(自身を除く): 4835206

約数列:

[1, 2, 17, 34, 487, 491, 974, 982, 8279, 8347, 16558, 16694, 239117, 478234, 4064989, 8129978]

約数ペア:

[(1, 8129978), (2, 4064989), (17, 478234), (34, 239117), (487, 16694), (491, 16558), (974, 8347), (982, 8279)]